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Denis Nefedov Email & Phone Number
iOS Developer
at
BIOTRONIK
LinkedIn matched
✓ Verified July 2026
3 data sources
Profile completeness 86%
Current company
Role
iOS Developer
Location
Ubud, Bali, Indonesia
Company size
Who is Denis Nefedov? Overview
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Quick answer
Denis Nefedov is listed as iOS Developer at BIOTRONIK, a with 4482 employees, based in Ubud, Bali, Indonesia. AeroLeads shows a matched LinkedIn profile for Denis Nefedov.
Denis Nefedov previously worked as iOS/С++ Developer at Kenkou Gmbh and iOS Developer at Mts Bank. Denis Nefedov holds Unfinished Bachelor'S Degree, Applied Computer Science And Engineering from Russian New University.
Company email context
Email format at BIOTRONIK
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BIOTRONIK
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Profile bio
About Denis Nefedov
With over 6 years of diverse development experience, I have journeyed through the intricate landscape of software development, from low-level system programming to becoming an experienced iOS developer. My career has provided me with a deep understanding of low-level system issues, empowering me to tackle complex problems with confidence.My proficiency extends to the intricacies of AVFoundation, enabling me to handle multimedia-related challenges with ease. Furthermore, my expertise in Objective-C and C++ allows me to bridge the gap between high-level application development and low-level system intricacies.
Current workplace
Denis Nefedov's current company
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Biotronik
8 roles
Denis Nefedov work experience
A career timeline built from the work history available for this profile.
Ios/С++ Developer
Kenkou’s cross-platform SDK enables your app to measure physical and mental health.* Developed and maintained a UI layer for the SDK with UIKit and SwiftUI* Developed and maintained a networking layer for the SDK* Developed and maintained video recording features with AVFoundation* Maintained objc interlayer for the c++ core part
May 2021 - Sep 2023
Ios Developer
Mts Bank
As one of the largest and highly-rated banks in Russia, the MTS Bank iOS application provides a robust and secure mobile banking platform.* Developed and maintained the main feature modules for the bank application* Designed and developed the analytics engine from scratch
May 2020 - Jun 2021
Ios Intern
Redmadrobot stands as a premier outsourcing firm, boasting an impressive track record with over 70 awards and 20 global rankings to its name.* Developed from scratch an internal office application
Jan 2020 - Apr 2020
Ios App Developer
Phenix
As a freelance iOS app developer for Phenix, I worked on an IoT startup project, developing and maintaining an iOS app. I applied the VIPER architecture with coordinators, Service-Oriented Architecture (SOA), and utilized Codable for model mapping. I also managed features such as push notifications, one-time passwords (OTP), and employed TDD and BDD methodologies.
Nov 2019 - Feb 2020
Senior C/C++ Developer
Npp Strela
Developed, maintained and supported application programs for helicopter UAVs,developed algorithms for flight along the trajectory, CAN Bus and RS-232 protocolsusing Python, C and C++. Analyzed code for system testing and debugging; createdunit tests to find, isolate and rectify issues.Key Achievements:• Developed and implemented algorithms for flight along the trajectory with minimaldeviation. (C/C++)• Developed a triple modular redundancy system for primary flight computer (C++)with unix-sockets, UDP and TCP/IP sockets. (C++)• Integrated TDD and CI practises in organisation from scratch. (gtest, gmock)• Implemented vector control algorithms and PID settings of UAV's motor anddeveloped engine drivers.• Developed a large-scale, portable and thread-safe library for p2p comunication
Sep 2018 - Feb 2020
Middle C/C++ Developer
Npp Strela
Sep 2017 - Sep 2018
Junior C/C++ Developer
Developed, maintained and supported application programs for custom Linuxdistro.Key Achievements:• Developed lots of patches in pure C.• Developed GUI with GTK+ in pure C.• Learned Linux kernel internals
Nov 2016 - Mar 2017
Team & coworkers
Colleagues at BIOTRONIK
Other employees you can reach at biotronik.com. View company contacts for 4482 employees →
KK
Kai Kuehn
Colleague at BiotronikBerlin, Germany
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JL
James Lowry
Colleague at BiotronikHillsboro, Oregon, United States
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CB
Claire Bühler
Colleague at BiotronikZurich, Switzerland
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RR
Rita Rienecker
Colleague at BiotronikBerlin Metropolitan Area, Germany
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II
Ibrahim Ibrahim
Colleague at BiotronikKuwait
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OS
Onno Strenge
Colleague at BiotronikBerlin Metropolitan Area, Germany
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TG
Tushar Ghosh
Colleague at BiotronikKolkata, West Bengal, India
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MA
Marcella Almeida
Colleague at BiotronikRio De Janeiro, Brazil
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SS
Stefan Siedler
Colleague at BiotronikBerlin, Germany
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LA
Lucia Annunziata
Colleague at BiotronikMilan, Lombardy, Italy
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Kai Kuehn
Colleague at BiotronikBerlin, Germany
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JL
James Lowry
Colleague at BiotronikHillsboro, Oregon, United States
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CB
Claire Bühler
Colleague at BiotronikZurich, Switzerland
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RR
Rita Rienecker
Colleague at BiotronikBerlin Metropolitan Area, Germany
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II
Ibrahim Ibrahim
Colleague at BiotronikKuwait
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OS
Onno Strenge
Colleague at BiotronikBerlin Metropolitan Area, Germany
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TG
Tushar Ghosh
Colleague at BiotronikKolkata, West Bengal, India
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MA
Marcella Almeida
Colleague at BiotronikRio De Janeiro, Brazil
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SS
Stefan Siedler
Colleague at BiotronikBerlin, Germany
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LA
Lucia Annunziata
Colleague at BiotronikMilan, Lombardy, Italy
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2 education records
Denis Nefedov education
Unfinished Bachelor'S Degree, Applied Computer Science And Engineering
Unfinished Bachelor'S Degree, Human Resource Management/Personnel Management, General Direction
FAQ
Frequently asked questions about Denis Nefedov
Quick answers generated from the profile data available on this page.
What company does Denis Nefedov work for?
Denis Nefedov works for BIOTRONIK.
What is Denis Nefedov's role at BIOTRONIK?
Denis Nefedov is listed as iOS Developer at BIOTRONIK.
Where is Denis Nefedov based?
Denis Nefedov is based in Ubud, Bali, Indonesia while working with BIOTRONIK.
What companies has Denis Nefedov worked for?
Denis Nefedov has worked for Biotronik, Kenkou Gmbh, Mts Bank, Redmadrobot, and Phenix.
Who are Denis Nefedov's colleagues at BIOTRONIK?
Denis Nefedov's colleagues at BIOTRONIK include Kai Kuehn, James Lowry, Claire Bühler, Rita Rienecker, and Ibrahim Ibrahim.
How can I contact Denis Nefedov?
You can use AeroLeads to view verified contact signals for Denis Nefedov at BIOTRONIK, including work email, phone, and LinkedIn data when available.
What schools did Denis Nefedov attend?
Denis Nefedov holds Unfinished Bachelor'S Degree, Applied Computer Science And Engineering from Russian New University.
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